/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package br.com.tvdigital.controller;

import br.com.tvdigital.DAO.GenericDAO;
import br.com.tvdigital.DAO.GenerosDAOImpl;
import br.com.tvdigital.model.Generos;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author User 
 */
public class CadastrarGeneros extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        
        String descricaoGenero = request.getParameter("descricaoGenero");
        Generos genero = new Generos();
        genero.setDescricao_genero(descricaoGenero);       
        
        String mensagem = null;
        try {
            GenericDAO dao = new GenerosDAOImpl();

            if (dao.cadastrar(genero)) {
                mensagem = "Genero cadastrado com sucesso!";
            } else {
                mensagem = "Houve um problema ao cadastrar o genero!";
            }
            
            request.setAttribute("mensagem", mensagem);
            request.getRequestDispatcher("cadastrargeneros.jsp").forward(request, response);
            
        } catch (Exception ex) {
            System.out.println("Problemas no Servlet ao cadastrar genero! Erro: " + ex.getMessage());
            ex.printStackTrace();
        }

    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
